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dm6467 saDisplay

Vaishnavi Gollapinni
Prodigy 80 points

Hi i am working on the saDisplay , wen i run i am getting an error which says:

channel busy

vf display

vf display .1

cannot allocate buffers

can anyone tell me how to solve this issue?

  • 0
    TI__Mastermind 37340 points

    can you post your booargs u-boot settings?

  • 0 in reply to Juan Gonzales
    Prodigy 80 points

    bootargs=console=ttyS0,115200n8 noinitrd ip=off rw root=/dev/hda1 mem=120M davincihd_capture.channel0_numbuffers=4 bootcmd=nboot 80700000 0 a0000;bootm bootdelay=3 baudrate=115200 bootfile="uImage" serverip=172.16.3.203 ipaddr=172.16.3.100 stdin=serial stdout=serial stderr=serial ethaddr=00:0e:99:02:b5:c6

  • 0 in reply to Vaishnavi Gollapinni
    TI__Mastermind 37340 points

    ok, I am afraid this is still not enough information to determine the cause. 

    What platform are you using? (Assuming our DM6446 EVM)

    What DVSDK version are you using? (depending on version, bootargs may need to be set up differently).

    Have you gone thru the Getting Started Guide to install your software?  From the u-boot variables above it seems like you are booting kernel of flash memory and file-system of the hard-drive; however, this does not tell us anything about the software on the EVM (e.g. where did it come from...); is this how it came out-of-the box or did someone else put that software in there?